385622997

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{16631}}^1$

素因数の和:16824

約数の個数: 16

約数和(自身を含む): 526901760

約数和(自身を除く): 141278763

約数列:

[1, 3, 59, 131, 177, 393, 7729, 16631, 23187, 49893, 981229, 2178661, 2943687, 6535983, 128540999, 385622997]

約数ペア:

[(1, 385622997), (3, 128540999), (59, 6535983), (131, 2943687), (177, 2178661), (393, 981229), (7729, 49893), (16631, 23187)]